tree 32234aee57d0b998cb3140e5dd7581628d9112b9
parent ff0eee0300aad36fb99ae26840696d54fded9b70
author zalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1574469484 +0000
committer zalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1574469484 +0000

[LFC][IFC] Text content is not exactly rare data.
https://bugs.webkit.org/show_bug.cgi?id=204539
<rdar://problem/57442263>

Reviewed by Antti Koivisto.

If it turns out to be a memory consumption issue, we can always subclass Layout::Box. Let's go with the m_textContext member for now.

* layout/inlineformatting/InlineLine.cpp:
(WebCore::Layout::ContinousContent::close):
(WebCore::Layout::Line::appendTextContent):
* layout/inlineformatting/InlineTextItem.cpp:
(WebCore::Layout::InlineTextItem::createAndAppendTextItems):
* layout/inlineformatting/text/TextUtil.cpp:
(WebCore::Layout::TextUtil::width):
* layout/layouttree/LayoutBox.cpp:
(WebCore::Layout::Box::setTextContext): Deleted.
(WebCore::Layout::Box::hasTextContent const): Deleted.
(WebCore::Layout::Box::textContext const): Deleted.
* layout/layouttree/LayoutBox.h:
(WebCore::Layout::Box::hasTextContent const):
(WebCore::Layout::Box::textContext const):
* layout/layouttree/LayoutTreeBuilder.cpp:
(WebCore::Layout::outputLayoutBox):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@252816 268f45cc-cd09-0410-ab3c-d52691b4dbfc